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Kittipibul V, Vaduganathan M, Ikeaba U, Chiswell K, Butler J, DeVore AD, Heidenreich PA, Huang JC, Kittleson MM, Joynt Maddox KE, Linganathan KK, McDermott JJ, Owens AT, Peterson PN, Solomon SD, Vardeny O, Yancy CW, Fonarow GC, Greene SJ. Cause-Specific Health Care Costs Following Hospitalization for Heart Failure and Cost Offset With SGLT2i Therapy. JACC. HEART FAILURE 2024; 12:1409-1421. [PMID: 38727651 DOI: 10.1016/j.jchf.2024.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 04/01/2024] [Accepted: 04/02/2024] [Indexed: 08/09/2024]
Abstract
BACKGROUND Little is known regarding differences in cause-specific costs between heart failure (HF) with ejection fraction (EF) ≤40% vs >40%, and potential cost implications of sodium glucose co-transporter 2 inhibitor (SGLT2i) therapy. OBJECTIVES This study sought to compare cause-specific health care costs following hospitalization for HF with EF ≤40% vs >40% and estimate the cost offset with implementation of SGLT2i therapy. METHODS This study examined Medicare beneficiaries hospitalized for HF in the Get With The Guidelines-Heart Failure registry from 2016 to 2020. Mean per-patient total (excluding drug costs) and cause-specific costs from discharge through 1-year follow-up were calculated and compared between EF ≤40% vs >40%. Next, risk reductions on total all-cause and HF hospitalizations were estimated in a trial-level meta-analysis of 5 pivotal trials of SGLT2is in HF. Finally, these relative treatment effects were applied to Medicare beneficiaries eligible for SGLT2i therapy to estimate the projected cost offset with implementation of SGLT2i, excluding drug costs. RESULTS Among 146,003 patients, 50,598 (34.7%) had EF ≤40% and 95,405 (65.3%) had EF >40%. Mean total cost through 1 year was $40,557. Total costs were similar between EF groups overall but were higher for EF ≤40% among patients surviving the 1-year follow-up period. Patients with EF >40% had higher costs caused by non-HF and noncardiovascular hospitalizations, and skilled nursing facilities (all P < 0.001). Trial-level meta-analysis of the 5 SGLT2i clinical trials estimated 11% (rate ratio: 0.89; 95% CI: 0.84-0.93; P < 0.001) and 29% (rate ratio: 0.71; 95% CI: 0.66-0.76; P < 0.001) relative reductions in rates of total all-cause and HF hospitalizations, respectively, regardless of EF. Reductions in all-cause and HF hospitalizations were projected to reduce annual costs of readmission by $2,451 to $2,668 per patient with EF ≤40% and $1,439 to $2,410 per patient with EF >40%. CONCLUSIONS In this large cohort of older U.S. adults hospitalized for HF, cause-specific costs of care differed among patients with EF ≤40% vs >40%. SGLT2i significantly reduced the rate of HF and all-cause hospitalizations irrespective of EF in clinical trials, and implementation of SGLT2i therapy in clinical practice is projected to reduce costs by $1,439 to $2,668 per patient over the 1 year post-discharge, excluding drug costs.
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Affiliation(s)
- Veraprapas Kittipibul
- Duke Clinical Research Institute, Durham, North Carolina, USA; Division of Cardiology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Muthiah Vaduganathan
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Karen Chiswell
- Duke Clinical Research Institute, Durham, North Carolina, USA
| | - Javed Butler
- Department of Medicine, University of Mississippi Medical Center, Jackson, Mississippi, USA; Baylor Scott and White Research Institute, Dallas, Texas, USA
| | - Adam D DeVore
- Duke Clinical Research Institute, Durham, North Carolina, USA; Division of Cardiology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Paul A Heidenreich
- Division of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, California, USA
| | | | - Michelle M Kittleson
- Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Karen E Joynt Maddox
- Cardiology Division, Department of Medicine, Washington University School of Medicine in St. Louis, St. Louis, Missouri, USA
| | | | | | - Anjali Tiku Owens
- Division of Cardiology, Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Pamela N Peterson
- Department of Medicine, Denver Health Medical Center, Denver, Colorado, USA; Department of Medicine, University of Colorado Anschutz Medical Center, Aurora, Colorado, USA
| | - Scott D Solomon
- Division of Cardiology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Orly Vardeny
- Center for Care Delivery and Outcomes Research, Minneapolis Veterans Affairs Health Care System and University of Minnesota, Minneapolis, Minnesota, USA
| | - Clyde W Yancy
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Gregg C Fonarow
- Ahmanson-UCLA Cardiomyopathy Center, University of California-Los Angeles, Los Angeles, California, USA
| | - Stephen J Greene
- Duke Clinical Research Institute, Durham, North Carolina, USA; Division of Cardiology, Duke University School of Medicine, Durham, North Carolina, USA.
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O'Hara DV, Lam CSP, McMurray JJV, Yi TW, Hocking S, Dawson J, Raichand S, Januszewski AS, Jardine MJ. Applications of SGLT2 inhibitors beyond glycaemic control. Nat Rev Nephrol 2024; 20:513-529. [PMID: 38671190 DOI: 10.1038/s41581-024-00836-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/28/2024] [Indexed: 04/28/2024]
Abstract
Sodium-glucose cotransporter 2 (SGLT2) inhibitors were initially developed for their glucose-lowering effects and have shown a modest glycaemic benefit in people with type 2 diabetes mellitus (T2DM). In the past decade, a series of large, robust clinical trials of these therapies have demonstrated striking beneficial effects for various care goals, transforming the chronic disease therapeutic landscape. Cardiovascular safety studies in people with T2DM demonstrated that SGLT2 inhibitors reduce cardiovascular death and hospitalization for heart failure. Subsequent trials in participants with heart failure with reduced or preserved left ventricular ejection fraction demonstrated that SGLT2 inhibitors have beneficial effects on heart failure outcomes. In dedicated kidney outcome studies, SGLT2 inhibitors reduced the incidence of kidney failure among participants with or without diabetes. Post hoc analyses have suggested a range of other benefits of these drugs in conditions as diverse as metabolic dysfunction-associated steatotic liver disease, kidney stone prevention and anaemia. SGLT2 inhibitors have a generally favourable adverse effect profile, although patient selection and medication counselling remain important. Concerted efforts are needed to better integrate these agents into routine care and support long-term medication adherence to close the gap between clinical trial outcomes and those achieved in the real world.
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Affiliation(s)
- Daniel V O'Hara
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, New South Wales, Australia
- Royal North Shore Hospital, St Leonards, New South Wales, Australia
| | - Carolyn S P Lam
- National Heart Centre Singapore, Duke-NUS Medical School, Singapore, Singapore
- Baim Institute for Clinical Research, Boston, MA, USA
| | - John J V McMurray
- School of Cardiovascular & Metabolic Health, University of Glasgow, Glasgow, UK
| | - Tae Won Yi
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, New South Wales, Australia
- The George Institute for Global Health, University of New South Wales, Newtown, New South Wales, Australia
| | - Samantha Hocking
- Sydney Medical School, University of Sydney, Camperdown, New South Wales, Australia
- Boden Initiative, Charles Perkins Centre, University of Sydney, Camperdown, New South Wales, Australia
- Department of Endocrinology, Royal Prince Alfred Hospital, Camperdown, New South Wales, Australia
| | - Jessica Dawson
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, New South Wales, Australia
- Department of Nutrition and Dietetics, St George Hospital, Kogarah, New South Wales, Australia
| | - Smriti Raichand
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, New South Wales, Australia
- Centre for the Health Economy (MUCHE), Macquarie University, Macquarie Park, New South Wales, Australia
| | - Andrzej S Januszewski
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, New South Wales, Australia
- Department of Medicine (St. Vincent's Hospital), The University of Melbourne, Fitzroy, Victoria, Australia
- Sydney Pharmacy School, Faculty of Medicine and Health, University of Sydney, Camperdown, New South Wales, Australia
| | - Meg J Jardine
- NHMRC Clinical Trials Centre, University of Sydney, Camperdown, New South Wales, Australia.
- Department of Renal Medicine, Concord Repatriation General Hospital, Concord, New South Wales, Australia.
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3
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Cohen LP, Januzzi JL. No Matter the Breakdown, Heart Failure Is Costly: Heart Failure Costs and Cost-Offsets by Subtype. JACC. HEART FAILURE 2024:S2213-1779(24)00495-5. [PMID: 39023487 DOI: 10.1016/j.jchf.2024.05.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Accepted: 05/22/2024] [Indexed: 07/20/2024]
Affiliation(s)
- Laura P Cohen
- Division of Cardiology, Massachusetts General Hospital, Boston, Massachusetts, USA; Harvard Medical School, Boston, Massachusetts, USA.
| | - James L Januzzi
- Division of Cardiology, Massachusetts General Hospital, Boston, Massachusetts, USA; Harvard Medical School, Boston, Massachusetts, USA; Baim Institute for Clinical Research, Boston, Massachusetts, USA
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4
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Dixit NM, Truong KP, Vaduganathan M, Ziaeian B, Fonarow GC. Cost-Effectiveness of Medical Therapy for Heart Failure With Mildly Reduced and Preserved Ejection Fraction. JACC. HEART FAILURE 2024; 12:1226-1237. [PMID: 38703159 DOI: 10.1016/j.jchf.2024.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 02/23/2024] [Accepted: 03/14/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND Three medications are now guideline-recommended treatments for heart failure with mildly reduced or preserved ejection fraction (HFmrEF/HFpEF), however, the cost-effectiveness of these agents in combination has yet to be established. OBJECTIVES The purpose of this study was to determine the cost-effectiveness of mineralocorticoid receptor antagonists (MRA), angiotensin receptor-neprilysin inhibitors (ARNIs), and sodium glucose co-transporter 2 inhibitors (SGLT2is) in individuals with HFmrEF/HFpEF. METHODS Using a 3-state Markov model, we performed a cost-effectiveness study using simulated cohorts of 1,000 patients with HFmrEF and HFpEF. Treatment with 1-, 2-, and 3-drug combinations was modeled. Based on a United States health care sector perspective, outcome data was used to calculate incremental cost-effectiveness ratios (ICERs) in 2023 United States dollars based on a 30-year time horizon. RESULTS Treatment with MRA, MRA+SGLT2i, and MRA+SGLT2i+ARNI therapy resulted in an increase in life years of 1.04, 1.58, and 1.80 in the HFmrEF subgroup, respectively, and 0.99, 1.54, and 1.77 in the HFpEF subgroup, respectively, compared with placebo. At a yearly cost of $18, MRA therapy resulted in ICERs of $10,000 per quality-adjusted life year (QALY) in both subgroups. The ICER for the addition of SGLT2i therapy ($4,962 per year) was $113,000 per QALY in the HFmrEF subgroup and $141,000 in the HFpEF subgroup. The addition of ARNI therapy ($5,504 per year) resulted in ICERs >$250,000 per QALY in both subgroups. If SGLT2i and ARNI were available at generic pricing the ICERs become <$10,000 per QALY in both EF subgroups. Outcomes were highly sensitive to assumed benefit in cardiovascular death. CONCLUSIONS For patients with heart failure, MRA was of high value, SGLT2i was of intermediate value, and ARNI was of low value in both HFmrEF and HFpEF subgroups. For patients with HFmrEF/HFpEF increased use of MRA and SGLT2i therapies should be encouraged and be accompanied with efforts to lower the cost of SGLT2i and ARNI therapies.
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Affiliation(s)
- Neal M Dixit
- Division of Cardiovascular Medicine, Department of Medicine, University of California, Davis, Sacramento, California, USA
| | - Katie P Truong
- Division of Cardiology, Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Muthiah Vaduganathan
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Boback Ziaeian
- Division of Cardiology, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California, USA; Division of Cardiology, Veteran Affairs Greater Los Angeles Healthcare System, Los Angeles, California, USA
| | - Gregg C Fonarow
- Division of Cardiology, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, California, USA.
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Foote JHA, Kazi DS. The March Toward Improved Heart Failure Outcomes Requires an Emphasis on Affordability. JACC. HEART FAILURE 2024; 12:1238-1241. [PMID: 38878008 DOI: 10.1016/j.jchf.2024.04.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Accepted: 04/26/2024] [Indexed: 07/05/2024]
Affiliation(s)
| | - Dhruv S Kazi
- Harvard Medical School, Boston, Massachusetts, USA; Richard A. and Susan F. Smith Center for Outcomes Research, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.
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La L, Maione L. [Cardiac and renal protective effects of SGLT2 inhibitors]. Rev Med Interne 2024; 45:323-326. [PMID: 38857975 DOI: 10.1016/j.revmed.2024.05.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2024] [Accepted: 05/27/2024] [Indexed: 06/12/2024]
Affiliation(s)
- Lisa La
- Service d'endocrinologie et des maladies de la reproduction, Inserm UMRS-1185, physiologie et physiopathologie endocriniennes, Assistance publique-Hôpitaux de Paris, hôpital Bicêtre, université Paris-Saclay, 78, rue du Général-Leclerc, 94275 Le Kremlin-Bicêtre, France
| | - Luigi Maione
- Service d'endocrinologie et des maladies de la reproduction, Inserm UMRS-1185, physiologie et physiopathologie endocriniennes, Assistance publique-Hôpitaux de Paris, hôpital Bicêtre, université Paris-Saclay, 78, rue du Général-Leclerc, 94275 Le Kremlin-Bicêtre, France.
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Jia Y, Cui N, Jia T, Song J. Prognostic models for patients suffering a heart failure with a preserved ejection fraction: a systematic review. ESC Heart Fail 2024; 11:1341-1351. [PMID: 38318693 PMCID: PMC11098651 DOI: 10.1002/ehf2.14696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Revised: 01/02/2024] [Accepted: 01/09/2024] [Indexed: 02/07/2024] Open
Abstract
The purpose of this study was to systematically review the development, performance, and applicability of prognostic models developed for predicting poor events in patients with heart failure with preserved ejection fraction (HFpEF). Databases including Embase, PubMed, Web of Science Core Collection, the Cochrane Library, China National Knowledge Infrastructure, Wan Fang, Wei Pu, and China Biological Medicine were queried from their respective dates of inception to 1 June 2023, to examine multivariate models for prognostic prediction in HFpEF. Both forward and backward citations of all studies were included in our analysis. Two researchers individually used the Critical Appraisal and Data Extraction for Systematic Reviews of Prediction Modelling Studies (CHARMS) checklist to extract data and assess the quality of the models using the Predictive Mode Bias Risk Assessment Tool (PROBAST). Among the 6897 studies screened, 16 studies derived and/or validated a total of 39 prognostic models. The sample size ranges for model development, internal validation, and external validation are 119 to 5988, 152 to 1000, and 30 to 5957, respectively. The most frequently employed modelling technique was Cox proportional hazards regression. Six studies (37.50%) conducted internal validation of models; bootstrap and k-fold cross-validation were the commonly used methods for internal validation of models. Ten of these models (25.64%) were validated externally, with reported the c-statistic in the external validation set ranging from 0.70 to 0.96, while the remaining models await external validation. The MEDIA echo score and I-PRESERVE-sudden cardiac death prediction mode have been externally validated using multiple cohorts, and the results consistently show good predictive performance. The most frequently used predictors identified among the models were age, n-terminal pro-brain natriuretic peptide, ejection fraction, albumin, and hospital stay in the last 5 months owing to heart failure. All study predictor domains and outcome domains were at low risk of bias, high or unclear risk of bias of all prognostic models due to underreporting in the area of analysis. All studies did not evaluate the clinical utility of the prognostic models. Predictive models for predicting prognostic outcomes in patients with HFpEF showed good discriminatory ability but their utility and generalization remain uncertain due to the risk of bias, differences in predictors between models, and the lack of clinical application studies. Future studies should improve the methodological quality of model development and conduct external validation of models.
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Affiliation(s)
- Ying‐Ying Jia
- Department of NursingThe Second Affiliated Hospital of Zhejiang University School of MedicineHangzhouChina
- Department of NursingZhejiang University School of MedicineHangzhouChina
| | - Nian‐Qi Cui
- School of NursingKunming Medical UniversityKunmingChina
| | - Ting‐Ting Jia
- Department of General SurgeryGansu Provincial People's Hospital, Cadre WardLanzhouChina
| | - Jian‐Ping Song
- Department of NursingThe Second Affiliated Hospital of Zhejiang University School of MedicineHangzhouChina
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Nakagaito M, Imamura T, Ushijima R, Nakamura M, Kinugawa K. The Impact of the Withdrawal of SGLT2 Inhibitors on Clinical Outcomes in Patients with Heart Failure. J Clin Med 2024; 13:3196. [PMID: 38892907 PMCID: PMC11172815 DOI: 10.3390/jcm13113196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 05/25/2024] [Accepted: 05/25/2024] [Indexed: 06/21/2024] Open
Abstract
Background: The clinical impact of the withdrawal of sodium-glucose cotransporter 2 inhibitors (SGLT2i) on all-cause readmission in patients with heart failure remains unknown. Methods: We enrolled a total of 212 consecutive patients who were hospitalized for heart failure and received SGLT2i during their index hospitalization between February 2016 and July 2022. Of these patients, 51 terminated SGLT2i during or after their index hospitalization. We evaluated the prognostic impact of the withdrawal of SGLT2i on the primary outcome, which was defined as the all-cause readmission rate/times. Results: Over a median of 23.2 months, all-cause readmission occurred in 38 out of 51 patients (74.5%) withdrawn from SGLT2i and 93 out of 161 patients (57.8%) with continuation of SGLT2i (p = 0.099). The incidence of all-cause readmissions per year was 0.97 [0-1.50] in patients withdrawn from SGLT2i and 0.50 [0-1.03] in patients with continuation of SGLT2i (p = 0.030). There was no significant difference in total medical costs (62,906 [502-187,246] versus 29,236 [7920-180,305] JPY per month, p = 0.866) between both patient groups. Conclusions: Termination of SGLT2i may be associated with incremental all-cause readmission and no benefit in reducing total medical costs.
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Affiliation(s)
| | - Teruhiko Imamura
- Second Department of Internal Medicine, University of Toyama, Toyama 930-0194, Japan; (M.N.); (R.U.); (M.N.); (K.K.)
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Cowart K, Coon S, Carris NW. A Review of the Safety and Efficacy of Bexagliflozin for the Management of Type 2 Diabetes. Ann Pharmacother 2024; 58:514-522. [PMID: 37568270 DOI: 10.1177/10600280231190443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/13/2023] Open
Abstract
OBJECTIVE To review the pharmacology of bexagliflozin in addition to its safety and efficacy from available clinical trials used for its approval, as well as available clinical evidence to date. DATA SOURCES A search of the National Institutes of Health Clinical Trials Registry (http://www.clinicaltrials.gov) and PubMed database was performed from inception through June 1, 2023. STUDY SELECTION AND DATA EXTRACTION QUANTIFICATION The following study designs were included: meta-analyses, systematic review, clinical trial, or observational study design. Abstracts and drug monographs were also reviewed. Narrative or scoping reviews were excluded. Only articles in the English language and those evaluating the pharmacology, pharmacokinetics, safety, or efficacy of bexaglifozin in humans were included. DATA SYNTHESIS Bexagliflozin reduces hemoglobin A1c ~0.5% with similar reductions in systolic blood pressure and body weight to other SGLT2 inhibitors. No cardiovascular outcomes trial is published, nor ongoing at this time. Adverse effects are similar to other SGLT2 inhibitors (genital mycotic and urinary tract infections, increased urination) including a warning for lower extremity amputation similar to canagliflozin. RELEVANCE TO PATIENT CARE AND CLINICAL PRACTICE IN COMPARISON TO EXISTING DRUGS Although no cost-effectiveness data are available, statements from the manufacturer suggest a competitive price point. Given limited trial data, lower cost, if chosen, may create a temporary niche for bexagliflozin pending generic availability of other SGLT2 inhibitors. However, given lack of cardiovascular and renal outcome data, empagliflozin, dapagliflozin, or canagliflozin may be preferred. CONCLUSION Bexagliflozin appears safe and effective as monotherapy and add-on pharmacological therapy for the treatment of T2D.
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Affiliation(s)
- Kevin Cowart
- Taneja College of Pharmacy, Morsani College of Medicine, and College of Public Health, University of South Florida, Tampa, FL, USA
| | - Scott Coon
- Taneja College of Pharmacy and Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | - Nicholas W Carris
- Taneja College of Pharmacy and Morsani College of Medicine, University of South Florida, Tampa, FL, USA
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10
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Tian X, Li X, Zhang Q, Qiao X, Li X, Zhang Z. Improving therapeutic outcomes in heart failure with reduced nonvalvular ejection fraction: A clinical study of heart failure education intervention. Clin Cardiol 2024; 47:e24265. [PMID: 38682726 PMCID: PMC11057052 DOI: 10.1002/clc.24265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 01/31/2024] [Accepted: 03/20/2024] [Indexed: 05/01/2024] Open
Abstract
OBJECTIVE The current study delves into the impact of heart failure education intervention on improving therapeutic outcomes for heart failure (HF) patients with reduced nonvalvular ejection fraction. METHODS There involved a total of 60 HF patients with non-valvular ejection fraction reduction who met the inclusion requirements. Patients enrolled were randomly distributed into an observation group and a control group. The observation group received heart failure education intervention, while the control group received conventional intervention. The therapeutic effect, changes in physical indicators, cardiac function indicators, coagulation function, self-management scale scores, and the incidence of adverse cardiovascular events were meticulously evaluated. RESULTS The total effective proportion in the observation group was 96.67%, which was significantly higher than the control group's proportion of 76.67% (p < .05). After treatment, several parameters in the observation group showed significant improvements compared to the control group: hs-CRP, IL-6, LVEDV value, LVESV value, PT value, APTT value, and TT value were all evidently lower in the observation group. Additionally, the cardiac index, LVEF value, and heart failure self-management scale fraction were significantly higher in the observation group compared to the control group (p < .05). Furthermore, the incidence of adverse cardiovascular events in the observation group was only 6.67%, which was significantly lower than the control group's incidence of 20.00% (p < .05). CONCLUSION Heart failure education intervention demonstrates effectiveness in improving the therapeutic outcomes for HF patients and reduced nonvalvular ejection fraction. Additionally, it enhances patients' self-management abilities. Given these positive results, it is highly recommended to promote and implement HF education intervention in clinical practice.
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Affiliation(s)
- Xueli Tian
- Department of PediatricsThe Second Affiliated Hospital of Xingtai Medical CollegeXingtaiChina
| | - Xiaozeng Li
- Ward One, Department of CardiologyXingtai Central HospitalXingtaiHebeiChina
| | - Qingqing Zhang
- CCU, Department of CardiologyXingtai Central HospitalXingtaiHebeiChina
| | - Xiangling Qiao
- CCU, Department of CardiologyXingtai Central HospitalXingtaiHebeiChina
| | - Xin Li
- CCU, Department of CardiologyXingtai Central HospitalXingtaiHebeiChina
| | - Zijian Zhang
- Department of EmergencyXingtai Central HospitalXingtaiHebeiChina
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Zhang A, Kalil R, Marzec A, Coulter SA, Virani S, Patel KV, Segar MW. Cardiovascular Disease Management With Sodium-Glucose Cotransporter-2 Inhibitors in Patients With Type 2 Diabetes: A Cardiology Primer. Tex Heart Inst J 2024; 51:e238375. [PMID: 38590152 DOI: 10.14503/thij-23-8375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/10/2024]
Abstract
Patients with type 2 diabetes face an elevated risk of cardiovascular disease. This review centers on sodium-glucose cotransporter-2 (SGLT2) inhibitors, a class of drugs that, according to a growing body of evidence, may have major potential for managing cardiovascular disease in patients with type 2 diabetes. This review presents findings from multiple clinical trials suggesting that SGLT2 inhibitors can not only serve as preventive therapeutic agents but also play a role in the active management of heart failure. The discussion includes the mechanism of action of SGLT2 inhibitors, emphasizing that they enhance urinary glucose excretion, which could lead to improved glycemic control and contribute to metabolic shifts beneficial to cardiac function. Alongside these cardiometabolic effects, safety concerns and practical considerations for prescribing these agents are addressed, taking into account potential adverse effects such as genitourinary infections and diabetic ketoacidosis as well as the financial implications for patients. Despite these drawbacks, therapeutic indications for SGLT2 inhibitors continue to expand, including for kidney protection, although further research is necessary to fully understand the mechanisms driving the cardioprotective and kidney-protective effects of SGLT2 inhibitors. By synthesizing current knowledge, this review intends to inform and guide clinical decision-making, thereby enhancing cardiovascular disease outcomes in patients with type 2 diabetes.
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Affiliation(s)
- Allan Zhang
- Department of Medicine, Baylor College of Medicine, Houston, Texas
| | - Ramsey Kalil
- Department of Cardiology, The Texas Heart Institute, Houston, Texas
| | - Alexander Marzec
- Department of Medicine, Baylor College of Medicine, Houston, Texas
| | | | - Salim Virani
- Department of Cardiology, The Texas Heart Institute, Houston, Texas
- Aga Khan University, Karachi, Pakistan
| | - Kershaw V Patel
- Department of Cardiology, Houston Methodist DeBakey Heart and Vascular Center, Houston, Texas
| | - Matthew W Segar
- Department of Cardiology, The Texas Heart Institute, Houston, Texas
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Arbel R, Azab AN, Oberoi M, Aboalhasan E, Star A, Elhaj K, Khalil F, Alnsasra H. Dapagliflozin versus sacubitril-valsartan for heart failure with mildly reduced or preserved ejection fraction. Front Pharmacol 2024; 15:1357673. [PMID: 38567348 PMCID: PMC10985250 DOI: 10.3389/fphar.2024.1357673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 03/01/2024] [Indexed: 04/04/2024] Open
Abstract
Background and aim Heart failure with preserved ejection fraction (HFpEF) is associated with an increased risk of heart failure (HF) hospitalizations and cardiovascular death (CVD). Both dapagliflozin and sacubitril-valsartan have recently shown convincing reductions in the combined risk of CVD and HF hospitalizations in patients with HF and mildly reduced ejection fraction (HFmrEF) or HFpEF. We aimed to investigate the cost-per-outcome implications of dapagliflozin vs sacubitril-valsartan in the treatment of HFmrEF or HFpEF patients. Methods We compared the annualized cost needed to treat (CNT) to prevent the composite outcome of total HF hospitalizations and CVD with dapagliflozin or sacubitril-valsartan. The CNT was estimated by multiplying the annualized number needed to treat (aNNT) by the annual cost of therapy. The aNNT was calculated based on data collected from the DELIVER trial for dapagliflozin and a pooled analysis of the PARAGLIDE-HF and PARAGON-HF trials for sacubitril-valsartan. Costs were based on 2022 US prices. Scenario analyses were performed to attenuate the differences in the studies' populations. Results The aNNT with dapagliflozin in DELIVER was 30 (95% confidence interval [CI]: 21-62) versus 44 (95% CI: 25-311) with sacubitril-valsartan in a pooled analysis of PARAGLIDE-HF and PARAGON-HF, with an annual cost of $4,951 and $5,576, respectively. The corresponding CNTs were $148,547.13 (95% CI: $103,982.99-$306,997.39) for dapagliflozin and $245,346.77 (95% CI: $139,401.58-1,734,155.60) for sacubitril-valsartan for preventing the composite outcome of CVD and HF hospitalizations. The CNT for preventing all-cause mortality was lower for dapagliflozin than sacubitril-valsartan $1,128,958.15 [CI: $401,077.24-∞] vs $2,185,816.71 [CI: $607,790.87-∞]. Conclusion Dapagliflozin provides a better monetary value than sacubitril-valsartan in preventing the composite outcome of total HF hospitalizations and CVD among patients with HFmrEF or HFpEF.
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Affiliation(s)
- Ronen Arbel
- Maximizing Health Outcomes Research Lab, Sapir College, Ashkelon, Israel
| | - Abed N. Azab
- Department of Cardiology, Soroka University Medical Center, Beersheba, Israel
- Department of Nursing, Department of Clinical Biochemistry and Pharmacology, Faculty of Health Sciences, Ben Gurion University of the Negev, Be’er Sheva, Israel
| | - Mansi Oberoi
- University of Nebraska Medical Center, Omaha, NE, United States
| | - Enis Aboalhasan
- Maximizing Health Outcomes Research Lab, Sapir College, Ashkelon, Israel
| | - Artyom Star
- Department of Cardiology, Soroka University Medical Center, Beersheba, Israel
| | - Khaled Elhaj
- Department of Cardiology, Soroka University Medical Center, Beersheba, Israel
| | - Fouad Khalil
- University of Nebraska Medical Center, Omaha, NE, United States
| | - Hilmi Alnsasra
- Department of Cardiology, Soroka University Medical Center, Beersheba, Israel
- Faculty of Health Sciences, Ben Gurion University of the Negev, Be’er Sheva, Israel
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13
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Bhatt AS, Vaduganathan M, Claggett BL, Kulac IJ, Anand IS, Desai AS, Fang JC, Hernandez AF, Jhund PS, Kosiborod MN, Sabatine MS, Shah SJ, Vardeny O, McMurray JJV, Solomon SD, Gaziano TA. Cost Effectiveness of Dapagliflozin for Heart Failure Across the Spectrum of Ejection Fraction: An Economic Evaluation Based on Pooled, Individual Participant Data From the DELIVER and DAPA-HF Trials. J Am Heart Assoc 2024; 13:e032279. [PMID: 38390793 PMCID: PMC10944049 DOI: 10.1161/jaha.123.032279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 11/22/2023] [Indexed: 02/24/2024]
Abstract
BACKGROUND The sodium glucose cotransporter-2 inhibitors are guideline-recommended to treat heart failure across the spectrum of left ventricular ejection fraction; however, economic evaluations of adding sodium glucose cotransporter-2 inhibitors to standard of care in chronic heart failure across a broad left ventricular ejection fraction range are lacking. METHODS AND RESULTS We conducted a US-based cost-effectiveness analysis of dapagliflozin added to standard of care in a chronic heart failure population using pooled, participant data from the DAPA-HF (Dapagliflozin and Prevention of Adverse Outcomes in Heart Failure) and DELIVER (Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure) trials. The 3-state Markov model used estimates of transitional probabilities, effectiveness of dapagliflozin, and utilities from the pooled trials. Costs estimates were obtained from published sources, including published rebates in dapagliflozin cost. Adding dapagliflozin to standard of care was estimated to produce an additional 0.53 quality-adjusted life years (QALYs) compared with standard of care alone. Incremental cost effectiveness ratios were $85 554/QALY when using the publicly reported full (undiscounted) Medicare cost ($515/month) and $40 081/QALY, at a published nearly 50% rebate ($263/month). The addition of dapagliflozin to standard of care would be of at least intermediate value (<$150 000/QALY) at a cost of <$872.58/month, of high value (<$50 000/QALY) at <$317.66/month, and cost saving at <$40.25/month. Dapagliflozin was of at least intermediate value in 92% of simulations when using the full (undiscounted) Medicare list cost in probabilistic sensitivity analyses. Cost effectiveness was most sensitive to the dapagliflozin cost and the effect on cardiovascular death. CONCLUSIONS The addition of dapagliflozin to standard of care in patients with heart failure across the spectrum of ejection fraction was at least of intermediate value at the undiscounted Medicare cost and may be potentially of higher value on the basis of the level of discount, rebates, and price negotiations offered. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifiers: NCT01035255 & NCT01920711.
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Affiliation(s)
- Ankeet S. Bhatt
- Division of ResearchKaiser Permanente San Francisco Medical CenterSan FranciscoCAUSA
- Division of Cardiovascular MedicineStanford University School of MedicinePalo AltoCAUSA
| | - Muthiah Vaduganathan
- Division of Cardiovascular MedicineBrigham and Women’s Hospital, Harvard Medical SchoolBostonMAUSA
| | - Brian L. Claggett
- Division of Cardiovascular MedicineBrigham and Women’s Hospital, Harvard Medical SchoolBostonMAUSA
| | - Ian J. Kulac
- Division of Cardiovascular MedicineBrigham and Women’s Hospital, Harvard Medical SchoolBostonMAUSA
| | | | - Akshay S. Desai
- Division of Cardiovascular MedicineBrigham and Women’s Hospital, Harvard Medical SchoolBostonMAUSA
| | - James C. Fang
- University of Utah Health Sciences CenterSalt Lake CityUTUSA
| | | | - Pardeep S. Jhund
- BHF Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic HealthUniversity of GlasgowScotland, UK
| | - Mikhail N. Kosiborod
- Saint Luke’s Mid America Heart Institute and University of Missouri‐Kansas CityKansas CityMOUSA
| | - Marc S. Sabatine
- Division of Cardiovascular MedicineBrigham and Women’s Hospital, Harvard Medical SchoolBostonMAUSA
| | - Sanjiv J. Shah
- Northwestern University Feinberg School of MedicineChicagoILUSA
| | - Orly Vardeny
- Minneapolis VA Center for Care Delivery and Outcomes ResearchUniversity of MinnesotaMinneapolisMNUSA
| | - John J. V. McMurray
- BHF Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic HealthUniversity of GlasgowScotland, UK
| | - Scott D. Solomon
- Division of Cardiovascular MedicineBrigham and Women’s Hospital, Harvard Medical SchoolBostonMAUSA
| | - Thomas A. Gaziano
- Division of Cardiovascular MedicineBrigham and Women’s Hospital, Harvard Medical SchoolBostonMAUSA
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14
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Reifsnider OS, Tafazzoli A, Linden S, Ishak J, Rakonczai P, Stargardter M, Kuti E. Cost-Effectiveness Analysis of Empagliflozin for Treatment of Patients With Heart Failure With Reduced Ejection Fraction in the United States. J Am Heart Assoc 2024; 13:e029042. [PMID: 38362909 PMCID: PMC11010075 DOI: 10.1161/jaha.123.029042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 10/11/2023] [Indexed: 02/17/2024]
Abstract
BACKGROUND In the EMPEROR-Reduced trial (Empagliflozin Outcome Trial in Patients with Chronic Heart Failure and a Reduced Ejection Fraction), empagliflozin plus standard of care reduced the composite of cardiovascular death or hospitalization for heart failure versus standard of care in adults with heart failure with reduced ejection fraction. This analysis investigated the cost-effectiveness of the 2 regimens from the perspective of US payors. METHODS AND RESULTS A Markov cohort model was developed based on Kansas City Cardiomyopathy Questionnaire Clinical Summary Score quartiles and death. Transition probabilities between health states, risk of cardiovascular/all-cause death, hospitalization for heart failure and adverse events, treatment discontinuation, and health utilities were estimated from trial data. Medicare and commercial payment rates were combined for treatment acquisition, acute event management, and disease management. An annual discount rate of 3% was used. Empagliflozin plus standard of care yielded 18% fewer hospitalizations for heart failure and 6% fewer deaths versus standard of care over a lifetime, providing cost-offsets while adding 0.19 life years and 0.19 quality-adjusted life years at an incremental cost of $16 815/patient. The incremental cost-effectiveness ratio was $87 725/quality-adjusted life years gained. Results were consistent across payors, subpopulations, and in deterministic sensitivity analyses. In probabilistic sensitivity analyses, empagliflozin plus standard of care was cost-effective in 3%, 62%, and 80% of iterations at thresholds of $50 000, $100 000, and $150 000/quality-adjusted life years. CONCLUSIONS Empagliflozin plus standard of care may prevent hospitalizations for heart failure, extend life, and increase quality-adjusted life years for patients with heart failure with reduced ejection fraction at an acceptable cost for US payors.
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Affiliation(s)
| | | | - Stephan Linden
- Boehringer Ingelheim International GmbHIngelheim am RheinGermany
| | | | | | | | - Effie Kuti
- Boehringer Ingelheim Pharmaceuticals, IncRidgefieldCT
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15
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Tsutsui H, Sakamaki H, Momomura S, Sakata Y, Kotobuki Y, Linden S, Idehara K, Nitta D. Empagliflozin cost-effectiveness analysis in Japanese heart failure with mildly reduced and preserved ejection fraction. ESC Heart Fail 2024; 11:261-270. [PMID: 37969049 PMCID: PMC10804196 DOI: 10.1002/ehf2.14565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Revised: 09/19/2023] [Accepted: 10/05/2023] [Indexed: 11/17/2023] Open
Abstract
AIMS Empagliflozin, a sodium-glucose co-transporter 2 inhibitor, was shown to be effective in patients with heart failure with preserved ejection fraction (HFpEF) in the EMPEROR-Preserved trial. The present study aims to evaluate the cost-effectiveness of empagliflozin among Japanese patients with HFpEF. METHODS AND RESULTS A Markov cohort model was developed to evaluate the cost-effectiveness of empagliflozin added to standard of care (SoC) compared with SoC alone in patients with HFpEF from the perspective of the Japanese healthcare system and with a lifetime horizon. In addition to clinical events, the progression of disease severity was modelled based on the migration of Kansas City Cardiomyopathy Questionnaire-Clinical Summary Scores (KCCQ-CSS). Model inputs, including risk of clinical events, costs, and utilities/disutilities, were derived from EMPEROR-Preserved trial data, a claims database and published literature. The generalizability of model results was investigated by applying various subgroups including age, body mass index (BMI), and region Asia, based on the subgroup analysis of EMPEROR-Preserved data. In the base-case analysis, empagliflozin yielded additional quality-adjusted life years (QALYs; 0.11) with an incremental cost of $1408 per patient for Japanese patients with HFpEF. Incremental cost, mainly derived from drug acquisition cost ($1963 per patient), was largely offset by reduced cost in hospitalization for heart failure (HHF) and cardiovascular death (-$537 per patient and -$166 per patient, respectively). Treatment of empagliflozin provided incremental 0.11 QALYs and 0.08 life years compared with SoC alone. The incremental cost-effectiveness ratio (ICER) was $12 772 (¥1 662 689)/QALY, which was below the Japanese willingness-to-pay (WTP) threshold of $38 408 (¥5 000 000)/QALY. The results were consistent across all the subgroups considered, and empagliflozin was dominant over SoC alone in the region Asia and BMI < 25 kg/m2 subgroups. ICERs for the remaining subgroups ranged from $7520/QALY (¥978 972/QALY, patients with baseline age ≥ 75 years) to $31 049/QALY (¥4 041 896/QALY, patients with baseline New York Heart Association class III/IV). Deterministic sensitivity analysis result showed that the treatment effect on HHF is the biggest driver of the cost-effectiveness analysis, while the ICER will be still under the threshold even if no effect of empagliflozin on HHF was assumed. The probabilistic sensitivity analysis result showed that 64% of simulations were cost-effective based on the Japanese WTP threshold. CONCLUSIONS Empagliflozin was demonstrated to be cost-effective for patients with HFpEF in Japan based on EMPEROR-Preserved trial data.
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Affiliation(s)
- Hiroyuki Tsutsui
- School of Medicine and Graduate SchoolInternational University of Health and WelfareTokyoJapan
- Department of Cardiovascular Medicine, Faculty of Medical SciencesKyushu UniversityFukuokaJapan
| | - Hiroyuki Sakamaki
- Kanagawa University of Human Services, School of Health InnovationKawasakiJapan
| | | | - Yasushi Sakata
- Department of Cardiovascular MedicineOsaka University Graduate School of MedicineOsakaJapan
| | - Yutaro Kotobuki
- Medicine DivisionNippon Boehringer Ingelheim Co., Ltd.ShinagawaTokyoJapan
| | - Stephan Linden
- Boehringer Ingelheim International GmbHIngelheim am RheinGermany
| | - Koki Idehara
- Real World Evidence Solutions & HEORIQVIA Solutions Japan K.K.TokyoJapan
| | - Daisuke Nitta
- Medicine DivisionNippon Boehringer Ingelheim Co., Ltd.ShinagawaTokyoJapan
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16
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Greene SJ, Fonarow GC, Butler J. SGLT2 Inhibitors for Heart Failure with Preserved Ejection Fraction: What Hospitalists Need to Know. Am J Cardiovasc Drugs 2024; 24:1-4. [PMID: 38157160 DOI: 10.1007/s40256-023-00624-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/11/2023] [Indexed: 01/03/2024]
Affiliation(s)
- Stephen J Greene
- Duke Clinical Research Institute, 300 West Morgan Street, Durham, NC, 27701, USA.
- Division of Cardiology, Duke University School of Medicine, Durham, NC, USA.
| | - Gregg C Fonarow
- Division of Cardiology, Department of Medicine, Ronald Reagan-UCLA Medical Center, Los Angeles, CA, USA
| | - Javed Butler
- Baylor Scott and White Research Institute, Dallas, TX, USA
- Department of Medicine, University of Mississippi, Jackson, MS, USA
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17
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Wei C, Heidenreich PA, Sandhu AT. The economics of heart failure care. Prog Cardiovasc Dis 2024; 82:90-101. [PMID: 38244828 PMCID: PMC11009372 DOI: 10.1016/j.pcad.2024.01.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 01/13/2024] [Indexed: 01/22/2024]
Abstract
Heart failure (HF) poses a significant economic burden in the US, with costs projected to reach $70 billion by 2030. Cost-effectiveness analyses play a pivotal role in assessing the economic value of HF therapies. In this review, we overview the cost-effectiveness of HF therapies and discuss ways to improve patient access. Based on current costs, guideline directed medical therapies for HF with reduced ejection fraction provide high economic value except for sodium-glucose cotransporter-2 inhibitors, which provide intermediate economic value. Combining therapy with the four pillars of medical therapy also has intermediate economic value, with incremental cost-effectiveness ratios ranging from $73,000 to $98,500/ quality adjusted life-years. High economic value procedures include cardiac resynchronization devices, implantable cardioverter-defibrillators, and coronary artery bypass surgery. In contrast, advanced HF therapies have previously demonstrated intermediate to low economic value, but newer data appear more favorable. Given the affordability challenges of HF therapies, additional efforts are needed to ensure optimal care for patients. The recent Inflation Reduction Act contains provisions to reform policy pertaining to drug price negotiation and out-of-pocket spending, as well as measures to increase access to existing programs, including the Medicare low-income subsidy. On a patient level, it is also important to encourage patient and physician awareness and discussions surrounding medical costs. Overall, a broad approach to improving available therapies and access to care is needed to reduce the growing clinical and economic morbidity of HF.
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Affiliation(s)
- Chen Wei
- Department of Medicine, Stanford University School of Medicine, United States of America
| | - Paul A Heidenreich
- Division of Cardiovascular Medicine, Department of Medicine, Stanford University, Stanford, CA, United States of America; Palo Alto Veterans Affairs Healthcare System, Palo Alto, CA, United States of America
| | - Alexander T Sandhu
- Division of Cardiovascular Medicine, Department of Medicine, Stanford University, Stanford, CA, United States of America; Palo Alto Veterans Affairs Healthcare System, Palo Alto, CA, United States of America.
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18
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Dixit NM, Parikh NU, Ziaeian B, Fonarow GC. Economic Modeling Analysis of an Intensive GDMT Optimization Program in Hospitalized Heart Failure Patients. Circ Heart Fail 2023; 16:e011218. [PMID: 37929591 PMCID: PMC10872946 DOI: 10.1161/circheartfailure.123.011218] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 10/23/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND The STRONG-HF trial (Safety, Tolerability and Efficacy of Up-Titration of Guideline-Directed Medical Therapies for Acute Heart Failure) demonstrated substantial reductions in the composite of mortality and morbidity over 6 months among hospitalized patients with heart failure (HF) who were randomized to intensive guideline-directed medical therapy (GDMT) optimization compared with usual care. Whether an intensive GDMT optimization program would be cost-effective for patients with HF with reduced ejection fraction is unknown. METHODS Using a 2-state Markov model, we evaluated the effect of an intensive GDMT optimization program on hospitalized patients with HF with reduced ejection fraction. Two population models were created to simulate this intervention, a clinical trial model, based on the participants in the STRONG-HF trial, and a real-world model, based on the Get With The Guidelines-HF registry of patients admitted with worsening HF. We then modeled the effect of a 6-month intensive triple therapy GDMT optimization program comprised of cardiologists, clinical pharmacists, and registered nurses. Hazard ratios from the intervention arm of the STRONG-HF trial were applied to both population models to simulate clinical and financial outcomes of an intensive GDMT optimization program from a US health care sector perspective with a lifetime time horizon. Optimal quadruple GDMT use was also modeled. RESULTS An intensive GDMT optimization program was extremely cost-effective with incremental cost-effectiveness ratios <$10 000 per quality-adjusted life-year in both models. Optimal quadruple GDMT implementation resulted in the most gains in life-years with incremental cost-effectiveness ratios of $60 000 and $54 000 in the clinical trial and real-world models, respectively. CONCLUSIONS An intensive GDMT optimization program for patients hospitalized with HF with reduced ejection fraction would be cost-effective and result in substantial gains in clinical outcomes, especially with the use of optimal quadruple GDMT. Clinicians, payers, and policymakers should prioritize the creation of such programs.
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Affiliation(s)
- Neal M. Dixit
- Division of Cardiovascular Medicine, Department of Medicine, University of California, Davis, Sacramento, California
| | - Neil U. Parikh
- School of Medicine, Keck School of Medicine of USC, Los Angeles, CA
| | - Boback Ziaeian
- Division of Cardiology, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA
- Division of Cardiology, Veteran Affairs Greater Los Angeles Healthcare System, Los Angeles, CA
| | - Gregg C. Fonarow
- Division of Cardiology, Department of Medicine, David Geffen School of Medicine at UCLA, Los Angeles, CA
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19
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Nedogoda SV, Tereshchenko SN, Zhirov IV, Salasyuk AS, Barykina IN, Lutova VO, Popova EA. [A clinical and economic analysis of the use of dapagliflozin in patients with chronic heart failure in the entire spectrum of left ventricular ejection fraction in the Russian Federation]. TERAPEVT ARKH 2023; 95:782-788. [PMID: 38158921 DOI: 10.26442/00403660.2023.09.202369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Accepted: 11/04/2023] [Indexed: 01/03/2024]
Abstract
AIM To estimate the cost-effectiveness of dapagliflozin across the range of ejection fraction in patients with heart failure (HF) in Russian Federation. MATERIALS AND METHODS Cost-effectiveness model was developed for estimate the use of dapagliflozin as part of standard therapy in patients with HF regardless of ejection fraction is unknown. The calculation of costs was carried out in a mathematical model adapted to the conditions of Russian healthcare system by using Russian costs inputs and patient population characteristics. RESULTS In the model, dapagliflozin therapy yielded a mean of 0.209 additional life-years compared with standard of care in 10 years horizon. The incremental cost of 1 additional life-year was 665,715 RUB, which does not exceed the threshold of willingness to pay 2,235,202 RUB. CONCLUSION Thus, the intensification of chronic HF therapy with dapagliflozin is cost effective. The use of dapagliflozin in a cohort of 1000 target patients over 10 years will avoid 146 hospitalizations and 39 emergency visits due to HF, as well as prevent 32 deaths from cardiovascular diseases.
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Affiliation(s)
| | - S N Tereshchenko
- Chazov National Medical Research Center of Cardiology
- Russian Medical Academy of Continuous Professional Education
| | - I V Zhirov
- Chazov National Medical Research Center of Cardiology
- Russian Medical Academy of Continuous Professional Education
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20
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Cohen LP, Bellows BK. Economic Evaluation of Angiotensin-Neprilysin Inhibitors Across Ejection Fractions. JAMA Cardiol 2023; 8:1048-1049. [PMID: 37755820 DOI: 10.1001/jamacardio.2023.3223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/28/2023]
Affiliation(s)
- Laura P Cohen
- Division of Cardiology, Massachusetts General Hospital, Boston
- Harvard Medical School, Boston, Massachusetts
| | - Brandon K Bellows
- Department of Medicine, Columbia University Irving Medical Center, New York, New York
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21
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Bhatt AS, Vaduganathan M, Claggett BL, Fonarow GC, Packer M, Pfeffer MA, Shah SJ, Shen X, Cristino J, McMurray JJV, Solomon SD, Gaziano TA. Health and Economic Evaluation of Sacubitril-Valsartan for Heart Failure Management. JAMA Cardiol 2023; 8:1041-1048. [PMID: 37755814 PMCID: PMC10534998 DOI: 10.1001/jamacardio.2023.3216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 07/11/2023] [Indexed: 09/28/2023]
Abstract
Importance The US Food and Drug Administration expanded labeling of sacubitril-valsartan from the treatment of patients with chronic heart failure (HF) with reduced ejection fraction (EF) to all patients with HF, noting the greatest benefits in those with below-normal EF. However, the upper bound of below normal is not clearly defined, and value determinations across a broader EF range are unknown. Objective To estimate the cost-effectiveness of sacubitril-valsartan vs renin-angiotensin system inhibitors (RASis) across various upper-level cutoffs of EF. Design, Setting, and Participants This economic evaluation included participant-level data from the PARADIGM-HF (Prospective Comparison of ARNI With ACEI to Determine Impact on Global Mortality and Morbidity in Heart Failure) and the PARAGON-HF (Prospective Comparison of ARNi with ARB Global Outcomes in HF With Preserved Ejection Fraction) trials. PARADIGM-HF was conducted between 2009 and 2014, PARAGON-HF was conducted between 2014 and 2019, and this analysis was conducted between 2021 and 2023. Main Outcomes and Measures A 5-state Markov model used risk reductions for all-cause mortality and HF hospitalization from PARADIGM-HF and PARAGON-HF. Quality-of-life differences were estimated from EuroQol-5D scores. Hospitalization and medication costs were obtained from published national sources; the wholesale acquisition cost of sacubitril-valsartan was $7092 per year. Risk estimates and treatment effects were generated in consecutive 5% EF increments up to 60% and applied to an EF distribution of US patients with HF from the Get With the Guidelines-Heart Failure registry. The base case included a lifetime horizon from a health care sector perspective. Incremental cost-effectiveness ratios (ICERs) were estimated at EFs of 60% or less (base case) and at various upper-level EF cutoffs. Results Among 13 264 total patients whose data were analyzed, for those with EFs of 60% or less, sacubitril-valsartan was projected to add 0.53 quality-adjusted life-years (QALYs) at an incremental lifetime cost of $40 892 compared with RASi, yielding an ICER of $76 852 per QALY. In a probabilistic sensitivity analysis, 95% of the values of the ICER occurred between $71 516 and $82 970 per QALY. Among patients with chronic HF and an EF of 60% or less, treatment with sacubitril-valsartan vs RASis would be at least of economic intermediate value (ICER <$180 000 per QALY) at a sacubitril-valsartan cost of $10 242 or less per year, of high economic value (ICER <$60 000 per QALY) at a cost of $3673 or less per year, and cost-saving at a cost of $338 or less per year. The ICERs were $67 331 per QALY, $59 614 per QALY, and $56 786 per QALY at EFs of 55% or less, 50% or less, and 45% or less, respectively. Treatment with sacubitril-valsartan in only those with EFs of 45% or greater (up to ≤60%) yielded an ICER of $127 172 per QALY gained; treatment was more cost-effective in those at the lower end of this range (ICER of $100 388 per QALY gained for those with EFs of 45%-55%; ICER of $84 291 per QALY gained for those with EFs of 45%-50%). Conclusions and Relevance Cost-effectiveness modeling provided an ICER for treatment with sacubitril-valsartan vs RASis consistent with high economic value for patients with reduced and mildly reduced EFs (≤50%) and at least intermediate value at the current undiscounted wholesale acquisition cost price at an EF of 60% or less. Treatment was more cost-effective at lower EF ranges. These findings may have implications for coverage decisions and value assessments in contemporary clinical practice guidelines.
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Affiliation(s)
- Ankeet S. Bhatt
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
- Kaiser Permanente San Francisco Medical Center and Division of Research, San Francisco, California
| | - Muthiah Vaduganathan
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Brian L. Claggett
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Gregg C. Fonarow
- Ahmanson-UCLA Cardiomyopathy Center, University of California, Los Angeles
- Associate Section Editor, JAMA Cardiology
| | - Milton Packer
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, Texas
| | - Marc A. Pfeffer
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Sanjiv J. Shah
- Department of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Xian Shen
- Novartis Pharmaceuticals Corporation, East Hanover, New Jersey
| | | | - John J. V. McMurray
- BHF Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland
| | - Scott D. Solomon
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Thomas A. Gaziano
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
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22
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Lu H, Shang P, Zhou D. SGLT2 inhibitors for patients with heart failure with preserved ejection fraction in China: a cost-effectiveness study. Front Pharmacol 2023; 14:1155210. [PMID: 37771722 PMCID: PMC10525329 DOI: 10.3389/fphar.2023.1155210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 08/31/2023] [Indexed: 09/30/2023] Open
Abstract
Background: The potential benefits of intervention with empagliflozin or dapagliflozin for patients with heart failure with preserved ejection fraction (HFpEF) were first demonstrated in the EMPEROR-Preserved and DELIVER studies. However, the cost-effectiveness of this intervention (empagliflozin or dapagliflozin) is yet to be established. Methods: In the context of Chinese healthcare, a Markov model was proposed, which incorporates clinical outcomes from the EMPEROR-Preserved and DELIVER studies, to predict the utility and costs over a lifetime. The time horizon was 20 years, and a 5% discount rate was applied to the costs and utilities. The incremental cost-effectiveness ratio (ICER) threshold against willingness to pay (WTP) was set as the primary outcome. The robustness of the decision was evaluated using sensitivity analyses. Results: After a simulated 20-year lifetime, a 72-year-old patient with HFpEF in the intervention group (empagliflozin) showed an increase of 0.44 quality-adjusted life years (QALYs) and $1,623.58 with an ICER of $3,691.56 per QALY, which was lower than the WTP threshold of $12,032.10 per QALY. A 72-year-old patient with HFpEF in the intervention group (dapagliflozin) showed an increase of 0.34 QALYs and $2,002.13 with an ICER of $5,907.79 per QALY, which was lower than the WTP threshold of $12,032.10 per QALY. One-way sensitivity analyses showed that cardiovascular (CV) mortality in the intervention and comparator groups was the most sensitive to the decision. Cost-effectiveness was demonstrated in the intervention group (empagliflozin or dapagliflozin) in 67.9% or 62.2% of 1000 Monte Carlo simulations, respectively. Conclusion: In Chinese healthcare, the interventions (empagliflozin or dapagliflozin) for HFpEF were more cost-effective than the comparators. Our study has provided a quantitative evaluation of the costs and benefits of such interventions for a lifetime using the model.
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Affiliation(s)
| | | | - Dexing Zhou
- The People’s Hospital of Jiawang District of Xuzhou, Xuzhou, China
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23
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Schoenborn EM, Skersick PT, Thrasher CM, Page RL. Expanded use of sodium-glucose cotransporter 2 inhibitors: Evidence beyond heart failure with reduced ejection fraction. Pharmacotherapy 2023; 43:950-962. [PMID: 37323057 DOI: 10.1002/phar.2839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 05/07/2023] [Accepted: 05/11/2023] [Indexed: 06/17/2023]
Abstract
Following the results observed in the DAPA-HF trial and subsequent FDA approval of dapagliflozin in patients living with heart failure with reduced ejection fraction (HFrEF), numerous trials quickly began to assess the effects of sodium-glucose cotransporter 2 inhibitors (SGLT2i) in a wide range of cardiovascular (CV) conditions. Since the publication of those findings, multiple SGLT2i have demonstrated benefit in patients regardless of left ventricular ejection fraction (LVEF)-allowing the drug class to establish itself within the first line of guideline-directed medication therapy. Although the full mechanistic properties of SGLT2i in heart failure (HF) have yet to be fully understood, benefits in other disease states have continued to emerge over the past decade. This review summarizes the findings of 14 clinical trials investigating the use of SGLT2i in various CV disease states, with a special focus on HF with preserved ejection fraction (HFpEF) and acute decompensated HF (ADHF). Additionally, studies assessing the CV-related mechanisms, cost-effectiveness, and exploratory effects of dual SGLT1/2 blockade are described. A review of select ongoing trials has also been incorporated to further characterize the research landscape with this medication class. The aim of this review is to serve as a comprehensive tool for healthcare providers to better understand how this class of diabetes medications established its place in the treatment of HF.
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Affiliation(s)
- Erika Michelle Schoenborn
- Department of Pharmacy, East Carolina University Health Medical Center, Greenville, North Carolina, USA
| | - Preston Trudell Skersick
- Division of Pharmacotherapy and Experimental Therapeutics; University of North Carolina, University of North Carolina, Eshelman School of Pharmacy, Chapel Hill, North Carolina, USA
| | - Claire Maxine Thrasher
- Division of Pharmacotherapy and Experimental Therapeutics; University of North Carolina, University of North Carolina, Eshelman School of Pharmacy, Chapel Hill, North Carolina, USA
| | - Robert L Page
- Department of Clinical Pharmacy, University of Colorado Skaggs School of Pharmacy and Pharmaceutical Sciences, Aurora, Colorado, USA
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24
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Rane A, Nechi RN, Imam M, Zoni CR, Ndikumukiza C, Karaye IM, Yunusa I, Alanzi A. Comparative value of dapagliflozin vs empagliflozin in patients with heart failure and preserved ejection fraction: A cost-effectiveness analysis. J Manag Care Spec Pharm 2023; 29:1045-1053. [PMID: 37610112 PMCID: PMC10508839 DOI: 10.18553/jmcp.2023.29.9.1045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
BACKGROUND: Heart failure with preserved ejection fraction (HFpEF) imposes a high disease burden on patients, primarily because of multimorbidity and frequent hospitalizations. Recently, the American College of Cardiology Expert Consensus recommended treating all patients diagnosed with HFpEF with a sodium-glucose cotransporter 2 inhibitor, such as dapagliflozin or empagliflozin, to reduce the risk of cardiovascular death and hospitalization and improve health status. However, managing HFpEF can be expensive, highlighting the need to assess therapeutic alternatives that can minimize health care costs while optimizing patient outcomes. OBJECTIVE: To compare the cost-effectiveness of dapagliflozin vs empagliflozin in managing patients with HFpEF from the US health care system perspective. METHODS: We developed a Markov model to simulate a cohort of patients with HFpEF (defined as having a left ventricular ejection fraction ≥ 50%) treated with dapagliflozin or empagliflozin. Transition probabilities between 3 health states (HFpEF, hospitalization for heart failure, and death), costs, and quality of life weight input variables were obtained from the literature. In the base-case analysis, we estimated total expected costs, quality-adjusted life-years (QALYs) gained, and the incremental cost-effectiveness ratio (ICER) over a lifetime horizon. All future expected costs and QALYs were discounted at the annual rate of 3%. We conducted sensitivity analyses to demonstrate the robustness of the cost-effectiveness model findings. RESULTS: Dapagliflozin had an incremental expected lifetime cost of $29,896 compared with empagliflozin, resulting in an ICER of $36,902/QALY. Value-based price threshold analysis suggested that for empagliflozin to be cost-effective, it would need a 29% discount on its annual price. In a probabilistic sensitivity analysis, dapagliflozin would be the most preferred cost-effective option at willingness-to-pay thresholds of $50,000/QALY about 72% of the time. CONCLUSIONS: This cost-effectiveness analysis showed that, from the US health care system perspective, dapagliflozin was more cost-effective than empagliflozin, and its uptake may enhance long-term outcomes in patients with HFpEF.
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Affiliation(s)
- Amey Rane
- Massachusetts College of Pharmacy and Health Sciences, Boston
| | | | | | | | | | | | - Ismaeel Yunusa
- Department of Clinical Pharmacy and Outcomes Sciences and Center for Outcomes Research and Evaluation, University of South Carolina College of Pharmacy, Columbia
| | - Abdullah Alanzi
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka, Al-Jouf Province, Saudi Arabia
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25
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Nam K, Cho DSH, Kim H, Kwon B, Yoon Y, Park C, Kim ES, Youn JC, Park SK. Systematic Review of the Economic Evaluation of Sodium-Glucose Cotransporter-2 Inhibitors Used as Treatment in Patients with Heart Failure. Clin Drug Investig 2023; 43:463-474. [PMID: 37365452 DOI: 10.1007/s40261-023-01283-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/07/2023] [Indexed: 06/28/2023]
Abstract
BACKGROUND Sodium-glucose cotransporter-2 (SGLT2) inhibitors have been recently used as therapeutic agents for type 2 diabetes mellitus. Recent clinical trials have shown that they are beneficial for reducing the risk of cardiovascular mortality and hospitalization in patients with heart failure (HF). A comprehensive review regarding the cost-effectiveness of different SGLT2 inhibitors for HF treatment may be necessary to help clinicians and decision-makers select the most cost-effective HF treatment option. OBJECTIVE This study conducted a systematic review of economic evaluation studies of SGLT2 inhibitors for the treatment of patients with reduced ejection fraction (HFrEF) and preserved ejection fraction (HFpEF). METHOD We searched PubMed, Cochrane, Embase, and EBSCOhost to identify published economic evaluation studies on SGLT2 inhibitors for HF treatment until May 2023. Studies on the economic evaluation of SGLT2 inhibitors in the treatment of HF were included. We extracted information such as country, population, intervention, type of model, health status, and conclusion of cost-effectiveness. RESULT Of the 410 studies, 27 were finally selected. All economic evaluation studies used the Markov model, and commonly included health status as stable HF, hospitalization due to HF, and death. All dapagliflozin studies focused on patients with HFrEF (n = 13), and dapagliflozin was cost-effective in 14 countries, but not in the Philippines. All empagliflozin studies focused on the patients with HFrEF also showed the cost-effectiveness of empagliflozin (n = 11). However, empagliflozin use in patients with HFpEF was determined to be cost-effective in studies in Finland, China, and Australia studies but not in studies in Thailand and the USA. CONCLUSIONS Most of the studies reported the cost-effectiveness of dapagliflozin and empagliflozin in patients with HFrEF. However, the cost-effectiveness of empagliflozin differed from country to country regarding patients with HFpEF. We suggest that further economic evaluation of SGLT2 inhibitors should focus on patients with HFpEF in more countries.
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Affiliation(s)
- Kyungae Nam
- College of Pharmacy, The Catholic University of Korea, 43 Jibong-ro, Bucheon-si, Gyeonggi-do, 14662, Republic of Korea
| | - Daniel Sung-Ho Cho
- College of Pharmacy, The Catholic University of Korea, 43 Jibong-ro, Bucheon-si, Gyeonggi-do, 14662, Republic of Korea
| | - Hyunji Kim
- College of Pharmacy, The Catholic University of Korea, 43 Jibong-ro, Bucheon-si, Gyeonggi-do, 14662, Republic of Korea
| | - Byungjin Kwon
- College of Pharmacy, The Catholic University of Korea, 43 Jibong-ro, Bucheon-si, Gyeonggi-do, 14662, Republic of Korea
| | - Yebin Yoon
- College of Pharmacy, The Catholic University of Korea, 43 Jibong-ro, Bucheon-si, Gyeonggi-do, 14662, Republic of Korea
| | - Chanhyun Park
- Health Outcomes Division, College of Pharmacy, The University of Texas at Austin, Austin, TX, USA
| | - Eui-Soon Kim
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Jong-Chan Youn
- Division of Cardiology, Department of Internal Medicine, Seoul St. Mary's Hospital, Catholic Research Institute for Intractable Cardiovascular Disease, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sun-Kyeong Park
- College of Pharmacy, The Catholic University of Korea, 43 Jibong-ro, Bucheon-si, Gyeonggi-do, 14662, Republic of Korea.
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26
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Álvarez-García J. Sodium-glucose cotransporter-2 inhibitors for heart failure: Time is up for indulging in wishful thinking. Eur J Heart Fail 2023; 25:1010-1011. [PMID: 37218602 DOI: 10.1002/ejhf.2917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2023] [Accepted: 05/16/2023] [Indexed: 05/24/2023] Open
Affiliation(s)
- Jesús Álvarez-García
- Advanced Heart Failure Unit, Department of Cardiology at Ramón y Cajal University Hospital, Madrid, Spain
- Centro de Investigación en Red en Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain
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27
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Liu J, Liu D, Gong X, Wei A, You R. Cost-effectiveness of empagliflozin for the treatment of heart failure: a systematic review. Front Pharmacol 2023; 14:1186579. [PMID: 37456744 PMCID: PMC10348886 DOI: 10.3389/fphar.2023.1186579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 06/20/2023] [Indexed: 07/18/2023] Open
Abstract
Objective: This study aims to synthesize evidence on the cost-effectiveness of empagliflozin for heart failure (HF). Methods: MEDLINE, Embase, the Cochrane Library, EconLit, CNKI, Wanfang Data and Chongqing VIP were searched to identify original articles on cost-effectiveness of empagliflozin for HF, and literature surveillance ended on 20 November 2022. The reporting quality of the included articles was determined using the Consolidated Health Economic Evaluation Reporting Standards statement. Results: Of 97 articles identified, 11 studies published from 2020 to 2022 met the inclusion criteria, and the overall quality was accepted. The studies were conducted in 8 countries (China, Japan, Korea, Singapore, Thailand, Australia, United States, and United Kingdom). This body of evidence suggested that add-on empagliflozin was cost effective for HF with reduced ejection fraction (HFrEF) patients compared to standard of care alone in all the related studies including China, Japan, Korea, Singapore, Thailand, and Australia. For HF with preserved ejection fraction (HFpEF) patients, add-on empagliflozin was cost effective in China and Australia, but not in United States and Thailand. For HF with diabetes, add-on empagliflozin was cost effective in United Kingdom. Moreover, the incremental cost-effectiveness ratios (ICER) were lower for patients with diabetes than without in subgroup analysis. In the uncertainty analysis of all included studies, the ICERs were most sensitive to the cost of empagliflozin and cardiovascular mortality, followed by the cost of the standard treatment, hazard ratio of HF hospitalization. Conclusion: add-on empagliflozin for HFrEF might be cost-effective or dominant compared with standard of care alone. However, for HFpEF patients, add-on empagliflozin might be cost-effective in China and Australian, but not cost-effective in United States and Thailand.
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Affiliation(s)
- Jinyu Liu
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Dong Liu
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xuepeng Gong
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Anhua Wei
- Department of Pharmacy, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Ruxu You
- Department of Pharmacy, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
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